使用Maven，Eclipse构建可执行jar

Question

最终目标是我试图用maven在eclipse中构建一个可执行的jar，它的依赖项打包如下。我试图完成的最终文件结构如下..

/target/my-distributable.zip
        |- lib (all third party jar's, which I have loaded through maven)
        |- images (the images my swing app can reference)
        |- my-application.jar (my executable jar, manifiest within with correct classpath references)
        |- my-application.properties (the properties my app reads and can modify)
        |- READ-ME.TXT

从这里开始，最终用户将能够解压缩可分发的zip文件，双击jar来启动位于/lib目录中的依赖项的java swing应用程序。还有一个文本编辑器在/作为swing应用程序的一部分，我想从/images目录中获得参考图像。我想要完成的是让maven创建一个zip文件，其中包含这个/dist文件夹中的所有内容，包括我的可执行jar及其位于lib目录中的依赖项。

我知道我需要让我的exec jar清单包括运行应用程序的主类，并在清单的类路径和我的属性文件中包含lib和映像目录。

我尝试了几个maven阴影插件的组合，它似乎把所有东西都抛到了一个jar中(在这里没有用，因为我需要一个zip，里面有我的exec jar，在exec jar之外需要lib )，以及maven-assembly。

下面是我当前的带有依赖项的POM。

<project 
    xmlns="http://maven.apache.org/POM/4.0.0" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

  <modelVersion>4.0.0</modelVersion>

  <groupId>com.kiosk</groupId>
  <artifactId>kiosk-application</artifactId>
  <version>2.1</version>

  <name>Kiosk Application</name>

    <properties>
        <jdk.version>1.5</jdk.version>
    </properties>

  <dependencies>

    <dependency>
        <groupId>commons-beanutils</groupId>
        <artifactId>commons-beanutils</artifactId>
        <version>1.9.1</version>
    </dependency>

    <dependency>
        <groupId>commons-collections</groupId>
        <artifactId>commons-collections</artifactId>
        <version>3.2.1</version>
    </dependency>

    <dependency>
        <groupId>commons-configuration</groupId>
        <artifactId>commons-configuration</artifactId>
        <version>1.10</version>
    </dependency>

    <dependency>
        <groupId>commons-io</groupId>
        <artifactId>commons-io</artifactId>
        <version>2.4</version>
    </dependency>

    <dependency>
        <groupId>commons-jxpath</groupId>
        <artifactId>commons-jxpath</artifactId>
        <version>1.3</version>
    </dependency>

    <dependency>
        <groupId>net.sf.ezmorph</groupId>
        <artifactId>ezmorph</artifactId>
        <version>1.0.6</version>
    </dependency>

    <dependency>
        <groupId>com.itextpdf</groupId>
        <artifactId>itextpdf</artifactId>
        <version>5.5.0</version>
    </dependency>

    <dependency>
        <groupId>com.miglayout</groupId>
        <artifactId>miglayout</artifactId>
        <version>3.7.4</version>
    </dependency>

    <dependency>
        <groupId>com.shef</groupId>
        <artifactId>shef</artifactId>
        <version>1.0</version>
    </dependency>

    <dependency>
        <groupId>net.sf.json-lib</groupId>
        <artifactId>json-lib</artifactId>
        <version>2.2.2</version>
    </dependency>

    <dependency>
        <groupId>com.novaworx.syntax</groupId>
        <artifactId>novaworx-syntax</artifactId>
        <version>0.0.7</version>
    </dependency>

    <dependency>
        <groupId>sam.i.am</groupId>
        <artifactId>sam-i-am</artifactId>
        <version>1.0</version>
    </dependency>

    <dependency>
        <groupId>jtidy.me</groupId>
        <artifactId>jtidy-8</artifactId>
        <version>8.0</version>
    </dependency>

  </dependencies>
</project>

这是我最后一次尝试使用maven程序集插件添加到上面的pom中。

  <build>

    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>org.eclipse.m2e</groupId>
          <artifactId>lifecycle-mapping</artifactId>
          <version>1.0.0</version>
          <configuration>
            <lifecycleMappingMetadata>
              <pluginExecutions>
                <pluginExecution>
                  <pluginExecutionFilter>
                    <groupId>org.apache.maven.plugins</groupId>
                    <artifactId>maven-dependency-plugin</artifactId>
                    <versionRange>[2.0,)</versionRange>
                    <goals>
                      <goal>copy-dependencies</goal>
                    </goals>
                  </pluginExecutionFilter>
                  <action>
                    <execute />
                  </action>
                </pluginExecution>
              </pluginExecutions>
            </lifecycleMappingMetadata>
          </configuration>
        </plugin>
      </plugins>
    </pluginManagement>

    <plugins>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.1</version>
                <configuration>
                  <source>1.5</source>
                  <target>1.5</target>
                </configuration>
            </plugin>

           <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <version>2.8</version>
                <executions>
                    <execution>
                        <id>copy-dependencies</id>
                        <phase>package</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${project.build.directory}/libs</outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <archive>
                        <addMavenDescriptor>false</addMavenDescriptor>
                        <compress>true</compress>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <classpathPrefix>libs/</classpathPrefix>
                            <mainClass>com.kiosk.app.KioskApplication</mainClass>
                        </manifest>
                    </archive>
                </configuration>
            </plugin>



           <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>2.2.1</version>
                <configuration>
                    <descriptors>
                        <descriptor>/src/main/assembly/assembly.xml</descriptor>
                    </descriptors>
                    <finalName>kiosk-application_${project.version}</finalName>
                    <outputDirectory>${project.build.directory}/dist</outputDirectory>
                    <workDirectory>${project.build.directory}/assembly/work</workDirectory>
                </configuration>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

    </plugins>

  </build>

还有我的

assembly.xml

<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">
    <id>bundle</id>
    <formats>
        <format>jar</format>
    </formats>
    <filesets>
        <fileset>
            <directory>target</directory>
            <outputDirectory></outputDirectory>
            <includes>
                <include>*.jar</include>
            </includes>
        </fileset>
        <fileset>
            <directory>target/libs</directory>
            <outputDirectory>libs</outputDirectory>
            <includes>
                <include>*.jar</include>
            </includes>
        </fileset>
    </filesets>
</assembly>

我的应用结构..。

/src
 |- main
    |- assembly
    |- java
       |- com
          |- kiosk
             |- etc....
    |- resources
       |- myImage.jpg
       |- my-application.properties

当我试图使用上面的pom与构建部分使用maven-程序集插件时，我目前正在得到错误。

未能在项目kiosk上执行目标org.apache.maven.plugins:maven-assembly-plugin:2.2.1:single (默认)-应用程序:错误读取程序集:错误读取描述符:/src/main/Assembly.xml:未识别的标记：‘Failed’(位置: START_TAG呈...\r\n . @8:15) ->帮助1

这似乎是一项相当容易完成的任务，但是我从未使用maven来完成这类任务，而且我在编排构建以产生我想要实现的最终结果时遇到了问题。有没有专家能帮我指出正确的方向..？

Answer 1

您应该在您的fileSets中使用filesets而不是filesets。注意大写字母S。其他几个XML标记也是如此。